How to Read the Bangladesh Customs Tariff: CD, SD, RD, VAT, AT and AIT

Ask three people what the duty is on a product and you will get three numbers, because they are answering different questions. One quotes the customs duty rate, one quotes what NBR calls the total tax incidence, and one quotes what actually hit the bill of entry after exemptions. If you are costing an import from China, you need to read the tariff the way customs reads it — column by column, in the right order. This guide walks through the duty structure behind a single HS line in the Bangladesh customs tariff.

One HS line, several taxes

The First Schedule to the Customs Act — the operative tariff — lists every product under an eight-digit HS code, and against each code sits a row of rates, not a single number. The usual columns are Customs Duty (CD), Supplementary Duty (SD), Value Added Tax (VAT), Regulatory Duty (RD), Advance Tax (AT) and Advance Income Tax (AIT). A given product might have entries in all of them or in only two. The headline “duty” people quote is almost always just the CD column, which on its own tells you very little about the landed cost.

The assessable value comes first

Every percentage in that row is applied to a base, and the base starts with the assessable value. Customs takes the CIF value of the goods — cost, insurance and freight to the Bangladesh port — and adds a nominal landing charge, conventionally one per cent, to arrive at the assessable value. If your invoice is on FOB or CFR terms, freight and insurance are added in to reach CIF first. Get this base wrong and every tax above it is wrong. This is also the figure customs will test against its own valuation database, so an unusually low invoice value triggers a query before the rates even come into play — see why customs may assess a different value than your invoice.

The cascade: how each tax stacks

The taxes are not all charged on the same base. They build on each other in a set order, which is why the effective rate is higher than the sum of the printed percentages:

• Customs Duty is charged on the assessable value.
• Regulatory Duty, where it applies, is also charged on the assessable value.
• Supplementary Duty is charged on the assessable value plus CD plus RD.
• VAT, standard rate fifteen per cent, is charged on the assessable value plus CD plus RD plus SD — so VAT is levied on the duties, not just on the goods.
• Advance Tax (AT), generally around five per cent for commercial imports, sits on a similar base to VAT and is adjustable against your VAT account.
• AIT is generally charged on the assessable value alone and, unlike VAT, does not compound on the duties.

Because SD and VAT each pick up the taxes below them, a product with a high SD can have a total tax incidence far above what the CD column suggests. This ordering is defined by law and can shift with a Finance Act, so use it to understand the shape of the bill, and use NBR’s official calculator or your C&F agent for the exact figure on a live HS code.

Total Tax Incidence, and why your bill can be lower

Total tax incidence (TTI) is the combined percentage of assessable value that all these lines add up to for a given HS code with no concessions applied. NBR publishes it. Your actual bill of entry can come in below the TTI for legitimate reasons: a concessionary SRO for your sector, a capital-machinery rate, a trade-agreement preference backed by a certificate of origin, or a VAT exemption on a specific input. It can also come in higher if RD has been imposed by circular since the schedule was printed. Always reconcile the assessed bill of entry against your pre-import estimate and ask your agent to explain any gap.

How to look up a rate before you order

• Pin down the correct eight-digit HS code — not the four-digit heading — using the product’s material, function and form. If in doubt, consider a customs advance ruling.
• Pull the current row for that code from the NBR operative tariff or the online duty calculator.
• Apply the cascade above to your assessable value to get an estimate.
• Ask your C&F agent whether any SRO concession applies to your use case, and whether RD is currently in force on that code.
• Add non-tariff costs — agent fee, port and shipping-line charges, transport — separately.

From tariff line to landed cost

Reading the tariff correctly is the core of a reliable landed-cost model, but it is only the tax half. The other half is the logistics and handling stack that never appears in the schedule. Put the two together and you have a number you can price against. Continue with understanding HS codes, duties, VAT and taxes, the VAT calculation in detail, and the full cost of importing from China.

Worked view: two codes, very different bills

Imagine the same physical product could plausibly sit under two HS codes. Code A carries customs duty at a low rate, no supplementary duty, and standard VAT. Code B carries a higher customs duty, a supplementary duty because the item is treated as a discretionary consumer good, and the same VAT. Because supplementary duty is charged on the assessable value plus customs duty, and VAT is then charged on top of both, code B does not just add its printed SD percentage — it lifts the base that VAT applies to as well. The gap between the two total tax incidences can be twenty to forty points of assessable value. That is the size of the prize in getting classification right, and the reason a customs advance ruling is cheap insurance on a genuinely ambiguous product.

Regulatory Duty: the column that moves

Of all the columns, Regulatory Duty is the one most likely to differ between the printed schedule and your actual bill. RD is imposed and withdrawn by SRO through the year, often to protect a local industry or manage imports of a particular category, and it can appear on a code that showed none last season. Always ask your agent to confirm whether RD is currently in force on your HS code at the time you order, not just what the annual schedule says. A late RD imposition on goods already in transit is a real risk on sensitive categories.

Trade-agreement preferences and the certificate of origin

China and Bangladesh both participate in regional trade arrangements, and goods of Chinese origin may qualify for a reduced customs duty rate under the applicable agreement — but only if the shipment travels with a valid preferential certificate of origin issued in China, and only if the goods meet the agreement’s origin rules. The preference applies to the customs duty column; VAT, AIT and any SD still apply normally. If you intend to rely on a preference in your costing, confirm with your supplier before shipment that they can obtain the correct certificate, and confirm with your agent that the current agreement schedule actually gives a lower rate for your code — not every line benefits. See certificate of origin for China imports.

DE International handles China sourcing, inspection, freight and Bangladesh customs clearance as one service, and our C&F desk deals with CCI&E, bank and NBR paperwork every working day. Tell us your product and target volume and we will map the exact permits, forms and duty lines your consignment needs — talk to our team, review what we do, use our China sourcing & buying agent service, or browse the shop.